Gypsum plaster board sound insulation wall

Abstract

The utility model relates to the technical field of gypsum plaster boards, in particular to a gypsum plaster board sound insulation wall. The plasterboard comprises a plasterboard body, a keel is installed on the surface of the plasterboard body, an adjusting device is arranged on the surface of the plasterboard body, the adjusting device comprises a U-shaped frame, the U-shaped frame is fixedly connected with the surface of the plasterboard body, a fixing rod is fixedly connected to the inner surface of the U-shaped frame, and the fixing rod is fixedly connected with the surface of the plasterboard body. The arc surface of the fixing rod is rotatably connected with an L-shaped plate, a screw rod is inserted into the L-shaped plate in a threaded mode, one end of the screw rod is rotatably connected with a clamping plate, a sliding rod is slidably inserted into the L-shaped plate, and one end of the sliding rod is fixedly connected with the clamping plate. The problems that generally, the keel and the gypsum board body are fixed through nails, most of the interior of the gypsum board body is filled with dry gypsum and is not tight, and consequently the gypsum board body is loosened after being used for a long time and breaks and is damaged due to the fact that the keel is separated from the gypsum board body are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of gypsum boards, in particular to a gypsum board sound insulation wall. Background Art

[0002] Gypsum board is made of building gypsum as the main raw material, with appropriate amount of additives and fiber as the board core, and special paperboard as the surface. Gypsum board has the characteristics of light weight, sound insulation, heat insulation, strong processing performance and simple construction method. Gypsum board can be divided into four categories: ordinary, water-resistant, fire-resistant and moisture-proof.

[0003] A Chinese patent application CN202321263684.5 discloses a gypsum board sound insulation wall, and the key points of its technical solution are: 1. By setting a wall and two cardboards, the gypsum layer, reinforcement layer, sound insulation layer and waterproof layer are all connected to the wall through insertion, and the two connecting blocks on the gypsum board layer are respectively connected to the two connecting grooves, and then the four insertion rods are connected to the gypsum layer, reinforcement layer, sound insulation layer and waterproof layer through insertion, so as to strengthen the connection between the gypsum layer, reinforcement layer, sound insulation layer and waterproof layer, so as to strengthen the connection effect inside the gypsum board; 2. By setting a gypsum layer and a reinforcement layer, a plurality of reinforcement blocks are arranged on the gypsum layer, and the plurality of reinforcement blocks are fixedly connected to the reinforcement layer, so as to reinforce the entire gypsum board sound insulation wall and improve the stability of the gypsum board sound insulation wall during use.

[0004] With respect to the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: nails are usually used to fix the keel and the gypsum board body, and most of the interior of the gypsum board body is filled with dry gypsum and is not tight, which causes the gypsum board body to loosen and detach from the keel after long-term use, resulting in breakage and damage; therefore, a paper-faced gypsum board sound insulation wall is proposed to address the above problems. Utility Model Content

[0005] The utility model aims to solve the problem in the prior art that most of the interior of the gypsum board body is filled with dry gypsum and is not tight, which causes the gypsum board body to loosen, separate from the keel, and break and damage after long-term use, and proposes a paper-faced gypsum board sound insulation wall.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a paper-faced gypsum board sound insulation wall, comprising a gypsum board body, a keel is installed on the surface of the gypsum board body, an adjustment device is provided on the surface of the gypsum board body, the adjustment device comprises a U-shaped frame, the U-shaped frame is fixedly connected to the surface of the gypsum board body, a fixing rod is fixedly connected to the inner surface of the U-shaped frame, an L-shaped plate is rotatably connected to the circular arc surface of the fixing rod, a screw is inserted into the inner thread of the L-shaped plate, and a clamping plate is rotatably connected to one end of the screw.

[0007] The effect achieved by the above components is: by setting the adjustment device, the stability between the keel and the gypsum board body is increased. Usually, nails are used to fix the keel and the gypsum board body. Most of the inside of the gypsum board body is filled with dry gypsum and is not tight, which causes the gypsum board body to loosen and detach from the keel after long-term use, resulting in breakage and damage, thereby increasing the service life of the device.

[0008] Preferably, a sliding rod is slidably inserted in the L-shaped plate, and one end of the sliding rod is fixedly connected to the clamping plate.

[0009] The effects achieved by the above components are: preventing the clamping plate from rotating with the rotation of the screw rod, thereby improving the stability of the device.

[0010] Preferably, a fixing block is fixedly connected to one side of the gypsum board body close to the U-shaped frame, a limiting rod is slidably inserted in the fixing block, one end of the limiting rod is fixedly connected to a setting block, and a limiting groove is provided on the surface of the L-shaped board.

[0011] The effects achieved by the above components are: making it convenient for workers to fold up the L-shaped plate and move it, thereby improving the practicability of the device.

[0012] Preferably, the arc surface of the limiting rod is sleeved with a first spring, and two ends of the first spring are fixedly connected to the setting block and the fixing block respectively.

[0013] The effect achieved by the above components is that the limiting rod is inserted into the limiting groove of the L-shaped plate and automatically limits the position, thereby improving the quickness of the device.

[0014] Preferably, one end of the screw rod away from the clamping plate is fixedly connected with a handle, and the size of the limiting rod is adapted to the size of the limiting groove of the L-shaped plate.

[0015] The effect achieved by the above components is: to facilitate the staff to quickly and stably rotate the screw to drive the clamping plate to move.

[0016] Preferably, a protective pad is fixedly connected to a side of the clamping plate away from the screw rod, and the material of the protective pad is rubber.

[0017] The effect achieved by the above components is: avoiding the situation where the keel is sunken due to excessive abutment between the clamping plate and the keel.

[0018] Preferably, an auxiliary device is provided on the surface of the gypsum board body, and the auxiliary device includes a slide frame, the inner surface of the slide frame is slidably connected to a slide rod, one end of each of the two slide rods is fixedly connected to a slider, and the end of the slide rod away from the slider is fixedly connected to a pull plate.

[0019] The effect achieved by the above components is: by setting up the auxiliary device, the effect of supporting the gypsum board body during the installation process is achieved, so that the staff can hold the gypsum board body with one hand to fix it on the keel surface, thereby improving the convenience of the device.

[0020] Preferably, a mounting block is fixedly connected to one side of the slide, a second spring is fixedly connected to the surface of the mounting block, and one end of the second spring is fixedly connected to the slide block.

[0021] The effect achieved by the above components is that the elastic force of the second spring drives the slider to automatically reset, thereby improving the quickness of the device.

[0022] In summary, the beneficial effects of the utility model are:

[0023] 1. In the utility model, by setting an adjustment device, the effect of increasing stability between the keel and the gypsum board body is achieved. Usually, the keel and the gypsum board body are fixed with nails, and most of the interior of the gypsum board body is filled with dry gypsum and is not tight, which causes the gypsum board body to loosen and separate from the keel after long-term use, resulting in breakage and damage, thereby improving the service life of the device.

[0024] 2. In the utility model, by providing an auxiliary device, the effect of supporting the gypsum board body during installation is achieved, so that the staff can fix the gypsum board body on the keel surface with one hand, thereby improving the convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0026] Figure 2 It is a bottom view of the utility model;

[0027] Figure 3 It is a structural schematic diagram of the regulating device in the utility model;

[0028] Figure 4 It is a structural schematic diagram of the auxiliary device in the utility model;

[0029] Figure 5 For the utility model Figure 4 Enlarged view of point A.

[0030] Legend: 1. Gypsum board body; 2. Keel; 3. Adjustment device; 301. U-shaped frame; 302. Fixing rod; 303. L-shaped plate; 304. Screw; 305. Clamping plate; 306. Sliding rod; 307. Fixing block; 308. Limiting rod; 309. Setting block; 310. First spring; 311. Protective pad; 213. Handle; 4. Auxiliary device; 41. Sliding frame; 42. Short rod; 43. Sliding block; 44. Pull plate; 45. Mounting block; 46. Second spring. DETAILED DESCRIPTION

[0031] Reference Figure 1 and Figure 2 As shown, the utility model provides a technical solution: a paper-faced gypsum board sound insulation wall, comprising a gypsum board body 1, a keel 2 is installed on the surface of the gypsum board body 1, and an adjusting device 3 is provided on the surface of the gypsum board body 1. By setting the adjusting device 3, the effect of increasing stability between the keel 2 and the gypsum board body 1 is achieved. Usually, the keel 2 and the gypsum board body 1 are fixed with nails. Most of the interior of the gypsum board body 1 is filled with dry gypsum and is not tight, which causes the gypsum board body 1 to loosen and break from the keel 2 after long-term use, thereby improving the service life of the device. An auxiliary device 4 is provided on the surface of the gypsum board body 1. By setting the auxiliary device 4, the effect of supporting the gypsum board body 1 during the installation process is achieved, so that the staff can hold the gypsum board body 1 with one hand to fix it on the surface of the keel 2, thereby improving the convenience of the device.

[0032] The specific settings and functions of the adjustment device 3 and the auxiliary device 4 are described in detail below.

[0033] Reference Figure 3As shown, in this embodiment: the adjusting device 3 includes a U-shaped frame 301, the U-shaped frame 301 is fixedly connected to the surface of the gypsum board body 1, the inner surface of the U-shaped frame 301 is fixedly connected to a fixing rod 302, the arc surface of the fixing rod 302 is rotatably connected to an L-shaped plate 303, a screw rod 304 is inserted into the inner thread of the L-shaped plate 303, one end of the screw rod 304 is rotatably connected to a clamping plate 305, a sliding rod 306 is slidably inserted in the L-shaped plate 303, and one end of the sliding rod 306 is fixedly connected to the clamping plate 305. The screw rod 304 rotates in the L-shaped plate 303, the screw rod 304 drives the clamping plate 305 to move, and the clamping plate 305 drives the sliding rod 306 to slide in the L-shaped plate 303, thereby avoiding the situation where the clamping plate 305 rotates with the rotation of the screw rod 304, and improving the stability of the device. A fixed block 307 is fixedly connected to the side of the gypsum board body 1 close to the U-shaped frame 301, and a limiting rod 308 is slidably inserted in the fixed block 307. One end of the limiting rod 308 is fixedly connected to a setting block 309, and a limiting groove is provided on the surface of the L-shaped plate 303. Pull the L-shaped plate 303 to rotate on the arc surface of the fixing rod 302, push the setting block 309 to drive the limiting rod 308 to slide in the fixing block 307 until the limiting block is inserted into the limiting groove of the L-shaped plate 303, so that the staff can fold up the L-shaped plate 303 for easy movement, thereby improving the practicality of the device. The arc surface of the limiting rod 308 is sleeved with a first spring 310, and the two ends of the first spring 310 are fixedly connected to the setting block 309 and the fixing block 307 respectively. Until the L-shaped plate 303 is squeezed with the limiting rod 308, the limiting rod 308 slides in the fixed block 307, at which time the first spring 310 is in a stretched state, until the limiting groove of the L-shaped plate 303 is aligned with the position of the limiting rod 308, the limiting rod 308 is inserted into the limiting groove of the L-shaped plate 303 and automatically limits, which improves the quickness of the device. The end of the screw rod 304 away from the clamping plate 305 is fixedly connected with a handle 213, and the size of the limiting rod 308 is adapted to the size of the limiting groove of the L-shaped plate 303. Turning the handle 213 drives the screw rod 304 to rotate in the L-shaped plate 303, so that the staff can quickly and stably rotate the screw 304 to drive the clamping plate 305 to move. The side of the clamping plate 305 away from the screw rod 304 is fixedly connected with a protective pad 311, and the material of the protective pad 311 is rubber. The clamping plate 305 drives the protective pad 311 to move, thereby preventing the keel 2 from being sunken due to excessive abutment between the clamping plate 305 and the keel 2 .

[0034] Reference Figure 4 and Figure 5As shown, specifically, the auxiliary device 4 includes a slide 41, the inner surface of the slide 41 is slidably connected with a slide bar 306, one end of each of the two slide bars 306 is fixedly connected with a slider 43, one end of the slide bar 306 away from the slider 43 is fixedly connected with a pull plate 44, one side of the slide 41 is fixedly connected with a mounting block 45, the surface of the mounting block 45 is fixedly connected with a second spring 46, and one end of the second spring 46 is fixedly connected with the slider 43. Pulling the pull plate 44 drives the slide bar 306 to slide on the inner surface of the slide 41, and the slide bar 306 drives the slider 43 to move. At this time, the second spring 46 is in a stretched state, and the pull plate 44 is released, and the elastic force of the second spring 46 drives the slider 43 to automatically reset, thereby improving the quickness of the device.

[0035] Working principle: when the staff needs to increase the stability between the keel 2 and the gypsum board body 1, the screw 304 is driven to rotate in the L-shaped plate 303 by turning the handle 213, the screw 304 drives the clamping plate 305 to move, the clamping plate 305 drives the sliding rod 306 to slide in the L-shaped plate 303, and the clamping plate 305 drives the protective pad 311 to move until the protective pad 311 abuts against the gypsum board body 1. When the staff needs to retract the clamping plate 305, the setting block 309 is pushed to drive the limiting rod 308 to slide in the fixing block 307 until the L-shaped plate 303 and the limiting rod 308 are squeezed. , the limiting rod 308 slides in the fixing block 307, at which time the first spring 310 is in a stretched state, until the limiting groove of the L-shaped plate 303 is aligned with the position of the limiting rod 308, the limiting rod 308 is inserted into the limiting groove of the L-shaped plate 303 and automatically limits the position, thereby achieving the effect of increasing the stability between the keel 2 and the gypsum board body 1. Usually, the keel 2 and the gypsum board body 1 are fixed with nails, and most of the inside of the gypsum board body 1 is filled with dry gypsum and is not tight, which causes the gypsum board body 1 to loosen and detach from the keel 2 after long-term use, resulting in breakage and damage, thereby improving the service life of the device.

[0036] When the staff needs support when installing the gypsum board, they pull the pull plate 44 to drive the slide bar 306 to slide on the inner surface of the slide 41, and the slide bar 306 drives the slider 43 to move. At this time, the second spring 46 is in a stretched state. When the gypsum board is installed and needs to be put away, the pull plate 44 is released, and the elastic force of the second spring 46 drives the slider 43 to automatically reset, thereby achieving the effect of supporting the gypsum board body 1 during the installation process, so that the staff can hold the gypsum board body 1 with one hand to fix it on the surface of the keel 2, thereby improving the convenience of the device.

[0037] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

Claims

1. A gypsum board sound insulation wall, comprising a gypsum board body (1), characterized in that: A keel (2) is installed on the surface of the gypsum board body (1), and an adjustment device (3) is provided on the surface of the gypsum board body (1). The adjustment device (3) comprises a U-shaped frame (301), and the U-shaped frame (301) is fixedly connected to the surface of the gypsum board body (1). A fixing rod (302) is fixedly connected to the inner surface of the U-shaped frame (301), and an L-shaped plate (303) is rotatably connected to the circular arc surface of the fixing rod (302). A screw rod (304) is inserted into the inner thread of the L-shaped plate (303), and one end of the screw rod (304) is rotatably connected to a clamping plate (305).

2. The gypsum board sound insulation wall according to claim 1, characterized in that: A sliding rod (306) is slidably inserted into the L-shaped plate (303), and one end of the sliding rod (306) is fixedly connected to the clamping plate (305).

3. The gypsum board sound insulation wall according to claim 1, characterized in that: A fixing block (307) is fixedly connected to one side of the gypsum board body (1) close to the U-shaped frame (301), a limiting rod (308) is slidably inserted in the fixing block (307), one end of the limiting rod (308) is fixedly connected to a setting block (309), and a limiting groove is provided on the surface of the L-shaped plate (303).

4. The gypsum board sound insulation wall according to claim 3, characterized in that: The arc surface of the limiting rod (308) is sleeved with a first spring (310), and two ends of the first spring (310) are respectively fixedly connected to the setting block (309) and the fixing block (307).

5. The gypsum board sound insulation wall according to claim 3, characterized in that: One end of the screw rod (304) away from the clamping plate (305) is fixedly connected to a handle (213), and the size of the limiting rod (308) is adapted to the size of the limiting groove of the L-shaped plate (303).

6. The gypsum board sound insulation wall according to claim 1, characterized in that: A protective pad (311) is fixedly connected to one side of the clamping plate (305) away from the screw rod (304), and the material of the protective pad (311) is rubber.

7. The gypsum board sound insulation wall according to claim 1, characterized in that: An auxiliary device (4) is provided on the surface of the gypsum board body (1), and the auxiliary device (4) comprises a slide frame (41), the inner surface of the slide frame (41) is slidably connected to a slide rod (306), one end of each of the two slide rods (306) is fixedly connected to a slider (43), and the end of the slide rod (306) away from the slider (43) is fixedly connected to a pull plate (44).

8. The gypsum board sound insulation wall according to claim 7, characterized in that: A mounting block (45) is fixedly connected to one side of the slide bracket (41), a second spring (46) is fixedly connected to the surface of the mounting block (45), and one end of the second spring (46) is fixedly connected to the slide block (43).

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